The morning sun pierced the mist covering the academy's east courtyard.
Disciples had gathered again, this time not for an announcement—but for a spectacle.
A duel had been approved.
And one of the fighters… was the Fourth Prince.
Whispers spread like wildfire.
> "He's really going to fight?"
"Against someone from the Poison Clan?"
"He's dead."
Do-Yoon stood just outside the arena, fists clenched. His robe still smelled of herbs from last night's training. He looked tense—but his eyes glowed with a new kind of clarity.
> "Pangeran Keempat... will win," he muttered.
"I'll prove it too… soon."
---
The challenger stood inside the ring already.
A disciple of the Poison Clan—young, arrogant, and brimming with venomous qi. He sneered as Jin Seo-Won entered the arena, his steps calm, measured, and silent.
From the upper viewing platform, the elders and seven clan leaders watched closely.
Some leaned forward. Others wore thin smiles.
The Guardian watched with his arms folded, unreadable.
---
"Begin!"
The challenger attacked first, unleashing a wide arc of poisonous mist from his palm.
Seo-Won didn't flinch.
He stepped to the side, fast—too fast.
One strike to the ribs.
Another to the shoulder.
Then a jab straight into a nerve cluster.
The Poison Clan disciple staggered back, coughing blood.
Seo-Won's expression remained blank.
> "I gave you the first move," he said quietly.
"That was your only chance."
With a blur, he closed the distance again—this time faster, sharper. He slammed his elbow into the side of the disciple's face, knocking him down in a single ruthless motion.
Silence fell.
Even among the noble-born disciples.
Even among the elders.
---
Seo-Won turned away.
> "If anyone else wants to test me..."
"Come now. I don't like repeating myself."
No one moved.
The instructors called the duel.
> "Victor: Jin Seo-Won!"
---
Later that day, inside the hidden chamber beneath the eastern slope, Do-Yoon knelt before his master once more.
Seo-Won looked down at him with quiet intensity.
> "You passed the first breathing method," he said.
"Now I'll give you the second."
He placed two fingers on Do-Yoon's chest.
A pulse of energy surged into him—sharper, heavier than before.
Do-Yoon cried out, his body trembling uncontrollably.
> "This is a combat-based technique," Seo-Won said.
"It will turn your weakness into edge. If you survive the pain."
Sweat poured down Do-Yoon's face.
> "I-I'll endure it…"
"I won't disappoint you, Pangeran Keempat…"
---
Back at the upper pavilion, clan leaders gathered in private.
> "That technique…" murmured the Flame Clan head.
"It doesn't resemble anything in our archives."
The Sword Clan head narrowed his eyes.
> "Where did he learn something like that?"
But the Guardian only stood by the window, smiling faintly.
> "The system has chosen well…"
"And the storm has already begun to rise."
---